Plant pore. Coloured scanning electron micrograph (SEM) of a closed stoma (dark green) on an anther. Other plant cells are seen around the stoma. A stoma is a pore that regulates the exchange of gases and water vapour into and out of the plant. The highest concentration of stomata is found on the leaves of a plant,but they are also found elsewhere,such as the anthers in this case. An anther,part of a flower,is part of the male reproductive structure of a plant. This stoma is from a chameleon plant (Houttuynia cordata) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 2894 px × 3858 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |